News
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Good Start to Build a Solid Foundation, China’s Foreign Trade Accelerates Transformation and Upgrading
During the year, it has crossed the two steps of 5 trillion and 6 trillion US dollars, and the scale has reached a historical high; imports and exports to Europe, the United States, Japan and other economies have increased by 17.5%; there are 567,000 enterprises with import and export performance...Read more -
China-Cambodia Economic and Trade Cooperation Ushers in Broader Development Prospects
In 2021, China-Cambodia economic and trade cooperation will achieve fruitful results, and practical cooperation in various fields will continue to advance. In 2022, the cooperation between the two countries will usher in new opportunities. With the entry into force of the Regional Comprehensive E...Read more -
RCEP Takes Effect
The island customs issued the first RCEP certificate of origin in the country; the first RCEP approved exporter in Zhejiang was born and issued the first certificate of origin; Taiyuan customs issued the first RCEP certificate of origin in Shanxi Province; the customs issued the first RCEP in Tia...Read more -
A Brief Introduction of an Coolant Filter
As we all know, the application range of automobile engine oil is quite wide. In addition to cars that are often encountered in daily life, it is a lubricant that can be applied to many small cars. So, in which engines with considerable power need to be cooled a little bit, today we will give you...Read more -
Good and bad filter tips
The service life of the filter is basically expressed in kilometers: such as 5,000 kilometers for oil filters and 10,000 kilometers for air filters. In fact, these are relative, and the number of kilometers recommended by the manufacturer is only a relative value. It refers to the analog quantity...Read more -
Operation Method of Exhaust Air and Drainage of Truck Fuel-water Separator
Operation Method of Exhaust Air and Drainage of Truck Fuel-water Separator How does the hand pump exhaust air? How to put water in the diesel filter? How to release the fuel bleed? The exhaust and drainage of the fuel-water separator is also called: low-pressure fuel line air intake, fuel line ex...Read more -
Working Principle of Fuel Water Separator
The main working principle of the fuel water separator is to apply the theory of fluid mechanics. At the moment when a large flow of oily sewage flows continuously and synchronously (the oil and water are at the same speed, that is, the relative turbulent flow), the oil droplets continuously coll...Read more -
China-Russia trade rises against the trend
China Customs released data on December 15 that in the first 11 months of this year, the total value of bilateral trade between China and Russia was 8.4341 billion yuan, a year-on-year increase of 24%, exceeding the 2020 level for the whole year. Statistics show that from January to November, my ...Read more -
Common Signs of a Dirty Air Filter
Car filter cleans the air entering the engine. Signs of a dirty air filter include a misfiring engine, unusual noises, and reduced fuel economy. When To Replace the Engine Air Filter: Most auto companies recommend that you change the air filter every 10,000 to 15,000 miles, or every 12 mon...Read more -
How to better maintain and replace the truck air filter?
Truck engines are very delicate parts, and very small impurities can damage the engine. When the air filter is too dirty, the engine air intake is insufficient and the fuel burns incompletely, resulting in unstable engine operation, reduced power, and increased fuel consumption. At this time, the...Read more -
The internal structure and protection of oil filter
Oil filter, also known as oil grid. It is used to remove impurities such as dust, metal particles, carbon deposits and soot particles in the engine oil to protect the engine. The oil filter is divided into full-flow type and split-flow type. The full-flow filter is connected in series between the...Read more -
How to distinguish the high quality and inferior quality of air filter……..
The air filter is an important part of the air compressor’s intake system, and is an assembly composed of one or several air filter elements. Its main function is to filter out harmful impurity particles that will enter the air compressor screw, ensure sufficient and clean air enters the ai...Read more